More Info: Need more information. Forearms or upper arm? Have you been exercising more than usual? Any other symptoms? Any other medical illnesses?, etc.
Answered 4/8/2015
3.1k views
Tendonitis: Several possibilities. You may have tendinitis. You could be low on certain vitamins or electrolytes. You don't say what you do, it could be activity related.
Answered 4/8/2015
3.1k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question